Package org.apache.uima.jcas.test

Source Code of org.apache.uima.jcas.test.CASInitializer

/*
* Licensed to the Apache Software Foundation (ASF) under one
* or more contributor license agreements.  See the NOTICE file
* distributed with this work for additional information
* regarding copyright ownership.  The ASF licenses this file
* to you under the Apache License, Version 2.0 (the
* "License"); you may not use this file except in compliance
* with the License.  You may obtain a copy of the License at
*
*   http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied.  See the License for the
* specific language governing permissions and limitations
* under the License.
*/

package org.apache.uima.jcas.test;

import org.apache.uima.cas.CAS;
import org.apache.uima.cas.CASException;
import org.apache.uima.cas.admin.CASFactory;
import org.apache.uima.cas.admin.CASMgr;
import org.apache.uima.cas.admin.FSIndexRepositoryMgr;
import org.apache.uima.cas.admin.TypeSystemMgr;
import org.apache.uima.cas.impl.CASImpl;

/**
* Use this as your CAS factory.
*/
public class CASInitializer {

  public static CAS initCas(AnnotatorInitializer init) throws CASException {
    // Create an initial CASMgr from the factory.
    CASMgr casMgr = CASFactory.createCAS();
    // Create a writable type system.
    TypeSystemMgr tsa = casMgr.getTypeSystemMgr();
    // assert(tsa != null);
    // Create a CASMgr. Ensures existence of AnnotationFS type.
    init.initTypeSystem(tsa);
    // Commit the type system.
    ((CASImpl) casMgr).commitTypeSystem();
    // assert(tsa.isCommitted());
    // Create the CAS indexes.
    casMgr.initCASIndexes();

    // tcasMgr.initCASIndexes();
    FSIndexRepositoryMgr irm = casMgr.getIndexRepositoryMgr();
    init.initIndexes(irm, casMgr.getTypeSystemMgr());
    // Commit the index repository.
    irm.commit();
    // assert(cas.getIndexRepositoryMgr().isCommitted());

    return casMgr.getCAS().getCurrentView();
  }

}
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